Home Prefix Lookup2a0b:4e07:300::/40

2a0b:4e07:300::/40 - Starlamp Hidenori Matsuo (AS214675)

IPv6RIPEassignedAS214675Starlamp Hidenori Matsuo RPKI Valid

CIDR

2a0b:4e07:300::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇯🇵 Japan

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:4e07:300::/44	AS214675 Starlamp Hidenori Matsuo	Valid	-	2026-10-26
2a0b:4e07:310::/44	AS214675 Starlamp Hidenori Matsuo	Valid	-	2026-10-26
2a0b:4e07:320::/44	AS214675 Starlamp Hidenori Matsuo	Valid	-	2026-10-26
2a0b:4e07:330::/44	AS214675 Starlamp Hidenori Matsuo	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0b:4e07:300::/40	AS214675	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS214675	RIPE	Porlam-MNT	2024-12-24

More Specific Prefixes

Prefix	AS	Country	Status
2a0b:4e07:300::/44	AS214675	🇯🇵JP	assigned
2a0b:4e07:310::/44	AS214675	🇯🇵JP	assigned
2a0b:4e07:320::/44	AS214675	🇩🇪DE	assigned
2a0b:4e07:330::/44	AS214675	🇳🇱NL	assigned

Origin ASN

AS214675

Starlamp Hidenori Matsuo

Related Prefixes

More prefixes of AS214675

All prefixes of AS214675 →

Geolocation

Country🇯🇵JapanJP

Coordinates36.2048, 138.2529 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a0b:4e07:300::/40

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/2a0b:4e07:300::/40" | jq

External Links

RIPEstat